> ## Documentation Index > Fetch the complete documentation index at: https://voltaire.tevm.sh/llms.txt > Use this file to discover all available pages before exploring further. # BrandedOpcode > Auto-generated API documentation [**@tevm/voltaire**](../../index.mdx) *** [@tevm/voltaire](../../index.mdx) / [index](../index.mdx) / BrandedOpcode # BrandedOpcode ## Functions ### \_disassemble() > **\_disassemble**(`bytecode`): `string`\[] Defined in: [src/primitives/Opcode/disassemble.js:22](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Opcode/disassemble.js#L22) Disassemble bytecode to human-readable strings #### Parameters ##### bytecode `Uint8Array`\<`ArrayBufferLike`> Raw bytecode bytes #### Returns `string`\[] Array of formatted instruction strings #### Example ```typescript theme={null} const bytecode = new Uint8Array([0x60, 0x01, 0x60, 0x02, 0x01]); const asm = Opcode.disassemble(bytecode); // [ // "0x0000: PUSH1 0x01", // "0x0002: PUSH1 0x02", // "0x0004: ADD" // ] ``` *** ### \_dupPosition() > **\_dupPosition**(`opcode`): `number` | `undefined` Defined in: [src/primitives/Opcode/dupPosition.js:17](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Opcode/dupPosition.js#L17) Get position for DUP instruction #### Parameters ##### opcode [`BrandedOpcode`](../../primitives/Opcode.mdx#brandedopcode) Opcode to query #### Returns `number` | `undefined` Stack position (1-16), or undefined if not a DUP #### Example ```typescript theme={null} Opcode.dupPosition(Opcode.DUP1); // 1 Opcode.dupPosition(Opcode.DUP16); // 16 Opcode.dupPosition(Opcode.ADD); // undefined ``` *** ### \_format() > **\_format**(`instruction`): `string` Defined in: [src/primitives/Opcode/format.js:20](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Opcode/format.js#L20) Format instruction to human-readable string #### Parameters ##### instruction [`Instruction`](../../primitives/Opcode.mdx#instruction) Instruction to format #### Returns `string` Human-readable string #### Example ```typescript theme={null} const inst = { offset: 0, opcode: Opcode.PUSH1, immediate: new Uint8Array([0x42]) }; Opcode.format(inst); // "0x0000: PUSH1 0x42" ``` *** ### \_getCategory() > **\_getCategory**(`opcode`): `string` Defined in: [src/primitives/Opcode/getCategory.js:18](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Opcode/getCategory.js#L18) Get opcode category #### Parameters ##### opcode [`BrandedOpcode`](../../primitives/Opcode.mdx#brandedopcode) Opcode to query #### Returns `string` Category name #### Example ```typescript theme={null} Opcode.getCategory(Opcode.ADD); // "arithmetic" Opcode.getCategory(Opcode.SSTORE); // "storage" Opcode.getCategory(Opcode.CALL); // "system" ``` *** ### \_getDescription() > **\_getDescription**(`opcode`): `string` Defined in: [src/primitives/Opcode/getDescription.js:140](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Opcode/getDescription.js#L140) Get human-readable description of an opcode #### Parameters ##### opcode [`BrandedOpcode`](../../primitives/Opcode.mdx#brandedopcode) Opcode to query #### Returns `string` Description or generated description for PUSH/DUP/SWAP #### Example ```typescript theme={null} const desc = Opcode.getDescription(Opcode.ADD); // "Addition operation" const desc2 = Opcode.getDescription(Opcode.PUSH1); // "Place 1-byte item on stack" ``` *** ### \_getGasCost() > **\_getGasCost**(`opcode`): `number` | `undefined` Defined in: [src/primitives/Opcode/getGasCost.js:16](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Opcode/getGasCost.js#L16) Get static gas cost for an opcode #### Parameters ##### opcode [`BrandedOpcode`](../../primitives/Opcode.mdx#brandedopcode) Opcode to query #### Returns `number` | `undefined` Static gas cost or undefined if invalid #### Example ```typescript theme={null} const gas = Opcode.getGasCost(Opcode.ADD); // 3 const gas2 = Opcode.getGasCost(Opcode.SSTORE); // 100 (base cost, may be higher at runtime) ``` *** ### \_getName() > **\_getName**(`opcode`): `string` Defined in: [src/primitives/Opcode/getName.js:16](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Opcode/getName.js#L16) Get mnemonic name of an opcode (alias for name) #### Parameters ##### opcode [`BrandedOpcode`](../../primitives/Opcode.mdx#brandedopcode) Opcode to query #### Returns `string` Opcode name or "UNKNOWN" if invalid #### Example ```typescript theme={null} const name = Opcode.getName(Opcode.ADD); // "ADD" const name2 = Opcode.getName(0xFF); // "SELFDESTRUCT" ``` *** ### \_getPushSize() > **\_getPushSize**(`opcode`): `number` Defined in: [src/primitives/Opcode/getPushSize.js:18](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Opcode/getPushSize.js#L18) Get PUSH data size in bytes #### Parameters ##### opcode [`BrandedOpcode`](../../primitives/Opcode.mdx#brandedopcode) Opcode to query #### Returns `number` Push size (0 for PUSH0, 1-32 for PUSH1-PUSH32, 0 for non-PUSH) #### Example ```typescript theme={null} Opcode.getPushSize(Opcode.PUSH0); // 0 Opcode.getPushSize(Opcode.PUSH1); // 1 Opcode.getPushSize(Opcode.PUSH32); // 32 Opcode.getPushSize(Opcode.ADD); // 0 ``` *** ### \_getStackEffect() > **\_getStackEffect**(`opcode`): \{ `pop`: `number`; `push`: `number`; } | `undefined` Defined in: [src/primitives/Opcode/getStackEffect.js:19](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Opcode/getStackEffect.js#L19) Get stack effect for an opcode #### Parameters ##### opcode [`BrandedOpcode`](../../primitives/Opcode.mdx#brandedopcode) Opcode to query #### Returns \{ `pop`: `number`; `push`: `number`; } | `undefined` Stack items consumed and produced #### Example ```typescript theme={null} const effect = Opcode.getStackEffect(Opcode.ADD); // { pop: 2, push: 1 } const effect2 = Opcode.getStackEffect(Opcode.DUP1); // { pop: 1, push: 2 } ``` *** ### \_getStackInput() > **\_getStackInput**(`opcode`): `number` | `undefined` Defined in: [src/primitives/Opcode/getStackInput.js:16](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Opcode/getStackInput.js#L16) Get number of stack items consumed by an opcode #### Parameters ##### opcode [`BrandedOpcode`](../../primitives/Opcode.mdx#brandedopcode) Opcode to query #### Returns `number` | `undefined` Number of stack items consumed #### Example ```typescript theme={null} const inputs = Opcode.getStackInput(Opcode.ADD); // 2 const inputs2 = Opcode.getStackInput(Opcode.PUSH1); // 0 ``` *** ### \_getStackOutput() > **\_getStackOutput**(`opcode`): `number` | `undefined` Defined in: [src/primitives/Opcode/getStackOutput.js:16](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Opcode/getStackOutput.js#L16) Get number of stack items produced by an opcode #### Parameters ##### opcode [`BrandedOpcode`](../../primitives/Opcode.mdx#brandedopcode) Opcode to query #### Returns `number` | `undefined` Number of stack items produced #### Example ```typescript theme={null} const outputs = Opcode.getStackOutput(Opcode.ADD); // 1 const outputs2 = Opcode.getStackOutput(Opcode.PUSH1); // 1 ``` *** ### \_info() > **\_info**(`opcode`): [`Info`](../../primitives/Opcode.mdx#info) | `undefined` Defined in: [src/primitives/Opcode/info.js:17](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Opcode/info.js#L17) Get metadata for an opcode #### Parameters ##### opcode [`BrandedOpcode`](../../primitives/Opcode.mdx#brandedopcode) Opcode to query #### Returns [`Info`](../../primitives/Opcode.mdx#info) | `undefined` Metadata with gas cost and stack requirements #### Example ```typescript theme={null} const info = Opcode.info(Opcode.ADD); console.log(info?.name); // "ADD" console.log(info?.gasCost); // 3 ``` *** ### \_isDup() > **\_isDup**(`opcode`): `boolean` Defined in: [src/primitives/Opcode/isDup.js:16](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Opcode/isDup.js#L16) Check if opcode is a DUP instruction #### Parameters ##### opcode [`BrandedOpcode`](../../primitives/Opcode.mdx#brandedopcode) Opcode to check #### Returns `boolean` True if DUP1-DUP16 #### Example ```typescript theme={null} Opcode.isDup(Opcode.DUP1); // true Opcode.isDup(Opcode.ADD); // false ``` *** ### \_isJump() > **\_isJump**(`opcode`): `boolean` Defined in: [src/primitives/Opcode/isJump.js:17](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Opcode/isJump.js#L17) Check if opcode is a jump #### Parameters ##### opcode [`BrandedOpcode`](../../primitives/Opcode.mdx#brandedopcode) Opcode to check #### Returns `boolean` True if JUMP or JUMPI #### Example ```typescript theme={null} Opcode.isJump(Opcode.JUMP); // true Opcode.isJump(Opcode.JUMPI); // true Opcode.isJump(Opcode.ADD); // false ``` *** ### \_isJumpDestination() > **\_isJumpDestination**(`opcode`): `boolean` Defined in: [src/primitives/Opcode/isJumpDestination.js:16](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Opcode/isJumpDestination.js#L16) Check if opcode is JUMPDEST #### Parameters ##### opcode [`BrandedOpcode`](../../primitives/Opcode.mdx#brandedopcode) Opcode to check #### Returns `boolean` True if JUMPDEST #### Example ```typescript theme={null} Opcode.isJumpDestination(Opcode.JUMPDEST); // true Opcode.isJumpDestination(Opcode.JUMP); // false ``` *** ### \_isLog() > **\_isLog**(`opcode`): `boolean` Defined in: [src/primitives/Opcode/isLog.js:16](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Opcode/isLog.js#L16) Check if opcode is a LOG instruction #### Parameters ##### opcode [`BrandedOpcode`](../../primitives/Opcode.mdx#brandedopcode) Opcode to check #### Returns `boolean` True if LOG0-LOG4 #### Example ```typescript theme={null} Opcode.isLog(Opcode.LOG1); // true Opcode.isLog(Opcode.ADD); // false ``` *** ### \_isPush() > **\_isPush**(`opcode`): `boolean` Defined in: [src/primitives/Opcode/isPush.js:16](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Opcode/isPush.js#L16) Check if opcode is a PUSH instruction #### Parameters ##### opcode [`BrandedOpcode`](../../primitives/Opcode.mdx#brandedopcode) Opcode to check #### Returns `boolean` True if PUSH0-PUSH32 #### Example ```typescript theme={null} Opcode.isPush(Opcode.PUSH1); // true Opcode.isPush(Opcode.ADD); // false ``` *** ### \_isSwap() > **\_isSwap**(`opcode`): `boolean` Defined in: [src/primitives/Opcode/isSwap.js:16](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Opcode/isSwap.js#L16) Check if opcode is a SWAP instruction #### Parameters ##### opcode [`BrandedOpcode`](../../primitives/Opcode.mdx#brandedopcode) Opcode to check #### Returns `boolean` True if SWAP1-SWAP16 #### Example ```typescript theme={null} Opcode.isSwap(Opcode.SWAP1); // true Opcode.isSwap(Opcode.ADD); // false ``` *** ### \_isTerminating() > **\_isTerminating**(`opcode`): `boolean` Defined in: [src/primitives/Opcode/isTerminating.js:16](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Opcode/isTerminating.js#L16) Check if opcode terminates execution #### Parameters ##### opcode [`BrandedOpcode`](../../primitives/Opcode.mdx#brandedopcode) Opcode to check #### Returns `boolean` True if STOP, RETURN, REVERT, INVALID, or SELFDESTRUCT #### Example ```typescript theme={null} Opcode.isTerminating(Opcode.RETURN); // true Opcode.isTerminating(Opcode.ADD); // false ``` *** ### \_isTerminator() > **\_isTerminator**(`opcode`): `boolean` Defined in: [src/primitives/Opcode/isTerminator.js:16](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Opcode/isTerminator.js#L16) Check if opcode terminates execution (alias for isTerminating) #### Parameters ##### opcode [`BrandedOpcode`](../../primitives/Opcode.mdx#brandedopcode) Opcode to check #### Returns `boolean` True if STOP, RETURN, REVERT, INVALID, or SELFDESTRUCT #### Example ```typescript theme={null} Opcode.isTerminator(Opcode.RETURN); // true Opcode.isTerminator(Opcode.ADD); // false ``` *** ### \_isValid() > **\_isValid**(`opcode`): `opcode is BrandedOpcode` Defined in: [src/primitives/Opcode/isValid.js:16](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Opcode/isValid.js#L16) Check if opcode is valid #### Parameters ##### opcode `number` Byte value to check #### Returns `opcode is BrandedOpcode` True if opcode is defined in the EVM #### Example ```typescript theme={null} Opcode.isValid(0x01); // true (ADD) Opcode.isValid(0x0c); // false (undefined) ``` *** ### \_isValidJumpDest() > **\_isValidJumpDest**(`bytecode`, `offset`): `boolean` Defined in: [src/primitives/Opcode/isValidJumpDest.js:18](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Opcode/isValidJumpDest.js#L18) Check if offset is a valid jump destination #### Parameters ##### bytecode `Uint8Array`\<`ArrayBufferLike`> Raw bytecode bytes ##### offset `number` Byte offset to check #### Returns `boolean` True if offset is a JUMPDEST and not inside immediate data #### Example ```typescript theme={null} const bytecode = new Uint8Array([0x5b, 0x60, 0x01]); Opcode.isValidJumpDest(bytecode, 0); // true (JUMPDEST) Opcode.isValidJumpDest(bytecode, 2); // false (immediate data) ``` *** ### \_isValidOpcode() > **\_isValidOpcode**(`value`): `boolean` Defined in: [src/primitives/Opcode/isValidOpcode.js:17](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Opcode/isValidOpcode.js#L17) Check if value is a valid opcode (alias for isValid) #### Parameters ##### value `number` Value to check #### Returns `boolean` True if valid opcode #### Example ```typescript theme={null} Opcode.isValidOpcode(0x01); // true (ADD) Opcode.isValidOpcode(0xFF); // true (SELFDESTRUCT) Opcode.isValidOpcode(0x0C); // false ``` *** ### \_jumpDests() > **\_jumpDests**(`bytecode`): `Set`\<`number`> Defined in: [src/primitives/Opcode/jumpDests.js:17](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Opcode/jumpDests.js#L17) Find all valid JUMPDEST locations #### Parameters ##### bytecode `Uint8Array`\<`ArrayBufferLike`> Raw bytecode bytes #### Returns `Set`\<`number`> Set of valid jump destinations (byte offsets) #### Example ```typescript theme={null} const bytecode = new Uint8Array([0x5b, 0x60, 0x01, 0x5b]); const dests = Opcode.jumpDests(bytecode); // Set { 0, 3 } ``` *** ### \_logTopics() > **\_logTopics**(`opcode`): `number` | `undefined` Defined in: [src/primitives/Opcode/logTopics.js:17](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Opcode/logTopics.js#L17) Get number of topics for LOG instruction #### Parameters ##### opcode [`BrandedOpcode`](../../primitives/Opcode.mdx#brandedopcode) Opcode to query #### Returns `number` | `undefined` Number of topics (0-4), or undefined if not a LOG #### Example ```typescript theme={null} Opcode.logTopics(Opcode.LOG0); // 0 Opcode.logTopics(Opcode.LOG4); // 4 Opcode.logTopics(Opcode.ADD); // undefined ``` *** ### \_name() > **\_name**(`opcode`): `string` Defined in: [src/primitives/Opcode/name.js:15](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Opcode/name.js#L15) Get name of an opcode #### Parameters ##### opcode [`BrandedOpcode`](../../primitives/Opcode.mdx#brandedopcode) Opcode to query #### Returns `string` Opcode name or "UNKNOWN" if invalid #### Example ```typescript theme={null} const name = Opcode.name(Opcode.ADD); // "ADD" ``` *** ### \_parse() > **\_parse**(`bytecode`): [`Instruction`](../../primitives/Opcode.mdx#instruction)\[] Defined in: [src/primitives/Opcode/parse.js:21](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Opcode/parse.js#L21) Parse bytecode into instructions #### Parameters ##### bytecode `Uint8Array`\<`ArrayBufferLike`> Raw bytecode bytes #### Returns [`Instruction`](../../primitives/Opcode.mdx#instruction)\[] Array of parsed instructions #### Example ```typescript theme={null} const bytecode = new Uint8Array([0x60, 0x01, 0x60, 0x02, 0x01]); const instructions = Opcode.parse(bytecode); // [ // { offset: 0, opcode: PUSH1, immediate: [0x01] }, // { offset: 2, opcode: PUSH1, immediate: [0x02] }, // { offset: 4, opcode: ADD } // ] ``` *** ### \_pushBytes() > **\_pushBytes**(`opcode`): `number` | `undefined` Defined in: [src/primitives/Opcode/pushBytes.js:18](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Opcode/pushBytes.js#L18) Get number of bytes pushed by PUSH instruction #### Parameters ##### opcode [`BrandedOpcode`](../../primitives/Opcode.mdx#brandedopcode) Opcode to query #### Returns `number` | `undefined` Number of bytes (0-32), or undefined if not a PUSH #### Example ```typescript theme={null} Opcode.pushBytes(Opcode.PUSH1); // 1 Opcode.pushBytes(Opcode.PUSH32); // 32 Opcode.pushBytes(Opcode.PUSH0); // 0 Opcode.pushBytes(Opcode.ADD); // undefined ``` *** ### \_pushOpcode() > **\_pushOpcode**(`bytes`): [`BrandedOpcode`](../../primitives/Opcode.mdx#brandedopcode) Defined in: [src/primitives/Opcode/pushOpcode.js:19](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Opcode/pushOpcode.js#L19) Get PUSH opcode for given byte count #### Parameters ##### bytes `number` Number of bytes (0-32) #### Returns [`BrandedOpcode`](../../primitives/Opcode.mdx#brandedopcode) PUSH opcode for that size #### Throws If bytes is not 0-32 #### Example ```typescript theme={null} Opcode.pushOpcode(1); // Opcode.PUSH1 Opcode.pushOpcode(32); // Opcode.PUSH32 Opcode.pushOpcode(0); // Opcode.PUSH0 ``` *** ### \_swapPosition() > **\_swapPosition**(`opcode`): `number` | `undefined` Defined in: [src/primitives/Opcode/swapPosition.js:17](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Opcode/swapPosition.js#L17) Get position for SWAP instruction #### Parameters ##### opcode [`BrandedOpcode`](../../primitives/Opcode.mdx#brandedopcode) Opcode to query #### Returns `number` | `undefined` Stack position (1-16), or undefined if not a SWAP #### Example ```typescript theme={null} Opcode.swapPosition(Opcode.SWAP1); // 1 Opcode.swapPosition(Opcode.SWAP16); // 16 Opcode.swapPosition(Opcode.ADD); // undefined ``` *** ### disassemble() > **disassemble**(`bytecode`): `string`\[] Defined in: [src/primitives/Opcode/disassemble.js:22](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Opcode/disassemble.js#L22) Disassemble bytecode to human-readable strings #### Parameters ##### bytecode `Uint8Array`\<`ArrayBufferLike`> Raw bytecode bytes #### Returns `string`\[] Array of formatted instruction strings #### Example ```typescript theme={null} const bytecode = new Uint8Array([0x60, 0x01, 0x60, 0x02, 0x01]); const asm = Opcode.disassemble(bytecode); // [ // "0x0000: PUSH1 0x01", // "0x0002: PUSH1 0x02", // "0x0004: ADD" // ] ``` *** ### dupPosition() > **dupPosition**(`opcode`): `number` | `undefined` Defined in: [src/primitives/Opcode/dupPosition.js:17](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Opcode/dupPosition.js#L17) Get position for DUP instruction #### Parameters ##### opcode [`BrandedOpcode`](../../primitives/Opcode.mdx#brandedopcode) Opcode to query #### Returns `number` | `undefined` Stack position (1-16), or undefined if not a DUP #### Example ```typescript theme={null} Opcode.dupPosition(Opcode.DUP1); // 1 Opcode.dupPosition(Opcode.DUP16); // 16 Opcode.dupPosition(Opcode.ADD); // undefined ``` *** ### format() > **format**(`instruction`): `string` Defined in: [src/primitives/Opcode/format.js:20](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Opcode/format.js#L20) Format instruction to human-readable string #### Parameters ##### instruction [`Instruction`](../../primitives/Opcode.mdx#instruction) Instruction to format #### Returns `string` Human-readable string #### Example ```typescript theme={null} const inst = { offset: 0, opcode: Opcode.PUSH1, immediate: new Uint8Array([0x42]) }; Opcode.format(inst); // "0x0000: PUSH1 0x42" ``` *** ### getCategory() > **getCategory**(`opcode`): `string` Defined in: [src/primitives/Opcode/getCategory.js:18](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Opcode/getCategory.js#L18) Get opcode category #### Parameters ##### opcode [`BrandedOpcode`](../../primitives/Opcode.mdx#brandedopcode) Opcode to query #### Returns `string` Category name #### Example ```typescript theme={null} Opcode.getCategory(Opcode.ADD); // "arithmetic" Opcode.getCategory(Opcode.SSTORE); // "storage" Opcode.getCategory(Opcode.CALL); // "system" ``` *** ### getDescription() > **getDescription**(`opcode`): `string` Defined in: [src/primitives/Opcode/getDescription.js:140](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Opcode/getDescription.js#L140) Get human-readable description of an opcode #### Parameters ##### opcode [`BrandedOpcode`](../../primitives/Opcode.mdx#brandedopcode) Opcode to query #### Returns `string` Description or generated description for PUSH/DUP/SWAP #### Example ```typescript theme={null} const desc = Opcode.getDescription(Opcode.ADD); // "Addition operation" const desc2 = Opcode.getDescription(Opcode.PUSH1); // "Place 1-byte item on stack" ``` *** ### getGasCost() > **getGasCost**(`opcode`): `number` | `undefined` Defined in: [src/primitives/Opcode/getGasCost.js:16](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Opcode/getGasCost.js#L16) Get static gas cost for an opcode #### Parameters ##### opcode [`BrandedOpcode`](../../primitives/Opcode.mdx#brandedopcode) Opcode to query #### Returns `number` | `undefined` Static gas cost or undefined if invalid #### Example ```typescript theme={null} const gas = Opcode.getGasCost(Opcode.ADD); // 3 const gas2 = Opcode.getGasCost(Opcode.SSTORE); // 100 (base cost, may be higher at runtime) ``` *** ### getName() > **getName**(`opcode`): `string` Defined in: [src/primitives/Opcode/getName.js:16](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Opcode/getName.js#L16) Get mnemonic name of an opcode (alias for name) #### Parameters ##### opcode [`BrandedOpcode`](../../primitives/Opcode.mdx#brandedopcode) Opcode to query #### Returns `string` Opcode name or "UNKNOWN" if invalid #### Example ```typescript theme={null} const name = Opcode.getName(Opcode.ADD); // "ADD" const name2 = Opcode.getName(0xFF); // "SELFDESTRUCT" ``` *** ### getPushSize() > **getPushSize**(`opcode`): `number` Defined in: [src/primitives/Opcode/getPushSize.js:18](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Opcode/getPushSize.js#L18) Get PUSH data size in bytes #### Parameters ##### opcode [`BrandedOpcode`](../../primitives/Opcode.mdx#brandedopcode) Opcode to query #### Returns `number` Push size (0 for PUSH0, 1-32 for PUSH1-PUSH32, 0 for non-PUSH) #### Example ```typescript theme={null} Opcode.getPushSize(Opcode.PUSH0); // 0 Opcode.getPushSize(Opcode.PUSH1); // 1 Opcode.getPushSize(Opcode.PUSH32); // 32 Opcode.getPushSize(Opcode.ADD); // 0 ``` *** ### getStackEffect() > **getStackEffect**(`opcode`): \{ `pop`: `number`; `push`: `number`; } | `undefined` Defined in: [src/primitives/Opcode/getStackEffect.js:19](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Opcode/getStackEffect.js#L19) Get stack effect for an opcode #### Parameters ##### opcode [`BrandedOpcode`](../../primitives/Opcode.mdx#brandedopcode) Opcode to query #### Returns \{ `pop`: `number`; `push`: `number`; } | `undefined` Stack items consumed and produced #### Example ```typescript theme={null} const effect = Opcode.getStackEffect(Opcode.ADD); // { pop: 2, push: 1 } const effect2 = Opcode.getStackEffect(Opcode.DUP1); // { pop: 1, push: 2 } ``` *** ### getStackInput() > **getStackInput**(`opcode`): `number` | `undefined` Defined in: [src/primitives/Opcode/getStackInput.js:16](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Opcode/getStackInput.js#L16) Get number of stack items consumed by an opcode #### Parameters ##### opcode [`BrandedOpcode`](../../primitives/Opcode.mdx#brandedopcode) Opcode to query #### Returns `number` | `undefined` Number of stack items consumed #### Example ```typescript theme={null} const inputs = Opcode.getStackInput(Opcode.ADD); // 2 const inputs2 = Opcode.getStackInput(Opcode.PUSH1); // 0 ``` *** ### getStackOutput() > **getStackOutput**(`opcode`): `number` | `undefined` Defined in: [src/primitives/Opcode/getStackOutput.js:16](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Opcode/getStackOutput.js#L16) Get number of stack items produced by an opcode #### Parameters ##### opcode [`BrandedOpcode`](../../primitives/Opcode.mdx#brandedopcode) Opcode to query #### Returns `number` | `undefined` Number of stack items produced #### Example ```typescript theme={null} const outputs = Opcode.getStackOutput(Opcode.ADD); // 1 const outputs2 = Opcode.getStackOutput(Opcode.PUSH1); // 1 ``` *** ### info() > **info**(`opcode`): [`Info`](../../primitives/Opcode.mdx#info) | `undefined` Defined in: [src/primitives/Opcode/info.js:17](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Opcode/info.js#L17) Get metadata for an opcode #### Parameters ##### opcode [`BrandedOpcode`](../../primitives/Opcode.mdx#brandedopcode) Opcode to query #### Returns [`Info`](../../primitives/Opcode.mdx#info) | `undefined` Metadata with gas cost and stack requirements #### Example ```typescript theme={null} const info = Opcode.info(Opcode.ADD); console.log(info?.name); // "ADD" console.log(info?.gasCost); // 3 ``` *** ### isDup() > **isDup**(`opcode`): `boolean` Defined in: [src/primitives/Opcode/isDup.js:16](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Opcode/isDup.js#L16) Check if opcode is a DUP instruction #### Parameters ##### opcode [`BrandedOpcode`](../../primitives/Opcode.mdx#brandedopcode) Opcode to check #### Returns `boolean` True if DUP1-DUP16 #### Example ```typescript theme={null} Opcode.isDup(Opcode.DUP1); // true Opcode.isDup(Opcode.ADD); // false ``` *** ### isJump() > **isJump**(`opcode`): `boolean` Defined in: [src/primitives/Opcode/isJump.js:17](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Opcode/isJump.js#L17) Check if opcode is a jump #### Parameters ##### opcode [`BrandedOpcode`](../../primitives/Opcode.mdx#brandedopcode) Opcode to check #### Returns `boolean` True if JUMP or JUMPI #### Example ```typescript theme={null} Opcode.isJump(Opcode.JUMP); // true Opcode.isJump(Opcode.JUMPI); // true Opcode.isJump(Opcode.ADD); // false ``` *** ### isJumpDestination() > **isJumpDestination**(`opcode`): `boolean` Defined in: [src/primitives/Opcode/isJumpDestination.js:16](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Opcode/isJumpDestination.js#L16) Check if opcode is JUMPDEST #### Parameters ##### opcode [`BrandedOpcode`](../../primitives/Opcode.mdx#brandedopcode) Opcode to check #### Returns `boolean` True if JUMPDEST #### Example ```typescript theme={null} Opcode.isJumpDestination(Opcode.JUMPDEST); // true Opcode.isJumpDestination(Opcode.JUMP); // false ``` *** ### isLog() > **isLog**(`opcode`): `boolean` Defined in: [src/primitives/Opcode/isLog.js:16](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Opcode/isLog.js#L16) Check if opcode is a LOG instruction #### Parameters ##### opcode [`BrandedOpcode`](../../primitives/Opcode.mdx#brandedopcode) Opcode to check #### Returns `boolean` True if LOG0-LOG4 #### Example ```typescript theme={null} Opcode.isLog(Opcode.LOG1); // true Opcode.isLog(Opcode.ADD); // false ``` *** ### isPush() > **isPush**(`opcode`): `boolean` Defined in: [src/primitives/Opcode/isPush.js:16](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Opcode/isPush.js#L16) Check if opcode is a PUSH instruction #### Parameters ##### opcode [`BrandedOpcode`](../../primitives/Opcode.mdx#brandedopcode) Opcode to check #### Returns `boolean` True if PUSH0-PUSH32 #### Example ```typescript theme={null} Opcode.isPush(Opcode.PUSH1); // true Opcode.isPush(Opcode.ADD); // false ``` *** ### isSwap() > **isSwap**(`opcode`): `boolean` Defined in: [src/primitives/Opcode/isSwap.js:16](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Opcode/isSwap.js#L16) Check if opcode is a SWAP instruction #### Parameters ##### opcode [`BrandedOpcode`](../../primitives/Opcode.mdx#brandedopcode) Opcode to check #### Returns `boolean` True if SWAP1-SWAP16 #### Example ```typescript theme={null} Opcode.isSwap(Opcode.SWAP1); // true Opcode.isSwap(Opcode.ADD); // false ``` *** ### isTerminating() > **isTerminating**(`opcode`): `boolean` Defined in: [src/primitives/Opcode/isTerminating.js:16](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Opcode/isTerminating.js#L16) Check if opcode terminates execution #### Parameters ##### opcode [`BrandedOpcode`](../../primitives/Opcode.mdx#brandedopcode) Opcode to check #### Returns `boolean` True if STOP, RETURN, REVERT, INVALID, or SELFDESTRUCT #### Example ```typescript theme={null} Opcode.isTerminating(Opcode.RETURN); // true Opcode.isTerminating(Opcode.ADD); // false ``` *** ### isTerminator() > **isTerminator**(`opcode`): `boolean` Defined in: [src/primitives/Opcode/isTerminator.js:16](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Opcode/isTerminator.js#L16) Check if opcode terminates execution (alias for isTerminating) #### Parameters ##### opcode [`BrandedOpcode`](../../primitives/Opcode.mdx#brandedopcode) Opcode to check #### Returns `boolean` True if STOP, RETURN, REVERT, INVALID, or SELFDESTRUCT #### Example ```typescript theme={null} Opcode.isTerminator(Opcode.RETURN); // true Opcode.isTerminator(Opcode.ADD); // false ``` *** ### isValid() > **isValid**(`opcode`): `opcode is BrandedOpcode` Defined in: [src/primitives/Opcode/isValid.js:16](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Opcode/isValid.js#L16) Check if opcode is valid #### Parameters ##### opcode `number` Byte value to check #### Returns `opcode is BrandedOpcode` True if opcode is defined in the EVM #### Example ```typescript theme={null} Opcode.isValid(0x01); // true (ADD) Opcode.isValid(0x0c); // false (undefined) ``` *** ### isValidJumpDest() > **isValidJumpDest**(`bytecode`, `offset`): `boolean` Defined in: [src/primitives/Opcode/isValidJumpDest.js:18](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Opcode/isValidJumpDest.js#L18) Check if offset is a valid jump destination #### Parameters ##### bytecode `Uint8Array`\<`ArrayBufferLike`> Raw bytecode bytes ##### offset `number` Byte offset to check #### Returns `boolean` True if offset is a JUMPDEST and not inside immediate data #### Example ```typescript theme={null} const bytecode = new Uint8Array([0x5b, 0x60, 0x01]); Opcode.isValidJumpDest(bytecode, 0); // true (JUMPDEST) Opcode.isValidJumpDest(bytecode, 2); // false (immediate data) ``` *** ### isValidOpcode() > **isValidOpcode**(`value`): `boolean` Defined in: [src/primitives/Opcode/isValidOpcode.js:17](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Opcode/isValidOpcode.js#L17) Check if value is a valid opcode (alias for isValid) #### Parameters ##### value `number` Value to check #### Returns `boolean` True if valid opcode #### Example ```typescript theme={null} Opcode.isValidOpcode(0x01); // true (ADD) Opcode.isValidOpcode(0xFF); // true (SELFDESTRUCT) Opcode.isValidOpcode(0x0C); // false ``` *** ### jumpDests() > **jumpDests**(`bytecode`): `Set`\<`number`> Defined in: [src/primitives/Opcode/jumpDests.js:17](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Opcode/jumpDests.js#L17) Find all valid JUMPDEST locations #### Parameters ##### bytecode `Uint8Array`\<`ArrayBufferLike`> Raw bytecode bytes #### Returns `Set`\<`number`> Set of valid jump destinations (byte offsets) #### Example ```typescript theme={null} const bytecode = new Uint8Array([0x5b, 0x60, 0x01, 0x5b]); const dests = Opcode.jumpDests(bytecode); // Set { 0, 3 } ``` *** ### logTopics() > **logTopics**(`opcode`): `number` | `undefined` Defined in: [src/primitives/Opcode/logTopics.js:17](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Opcode/logTopics.js#L17) Get number of topics for LOG instruction #### Parameters ##### opcode [`BrandedOpcode`](../../primitives/Opcode.mdx#brandedopcode) Opcode to query #### Returns `number` | `undefined` Number of topics (0-4), or undefined if not a LOG #### Example ```typescript theme={null} Opcode.logTopics(Opcode.LOG0); // 0 Opcode.logTopics(Opcode.LOG4); // 4 Opcode.logTopics(Opcode.ADD); // undefined ``` *** ### name() > **name**(`opcode`): `string` Defined in: [src/primitives/Opcode/name.js:15](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Opcode/name.js#L15) Get name of an opcode #### Parameters ##### opcode [`BrandedOpcode`](../../primitives/Opcode.mdx#brandedopcode) Opcode to query #### Returns `string` Opcode name or "UNKNOWN" if invalid #### Example ```typescript theme={null} const name = Opcode.name(Opcode.ADD); // "ADD" ``` *** ### parse() > **parse**(`bytecode`): [`Instruction`](../../primitives/Opcode.mdx#instruction)\[] Defined in: [src/primitives/Opcode/parse.js:21](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Opcode/parse.js#L21) Parse bytecode into instructions #### Parameters ##### bytecode `Uint8Array`\<`ArrayBufferLike`> Raw bytecode bytes #### Returns [`Instruction`](../../primitives/Opcode.mdx#instruction)\[] Array of parsed instructions #### Example ```typescript theme={null} const bytecode = new Uint8Array([0x60, 0x01, 0x60, 0x02, 0x01]); const instructions = Opcode.parse(bytecode); // [ // { offset: 0, opcode: PUSH1, immediate: [0x01] }, // { offset: 2, opcode: PUSH1, immediate: [0x02] }, // { offset: 4, opcode: ADD } // ] ``` *** ### pushBytes() > **pushBytes**(`opcode`): `number` | `undefined` Defined in: [src/primitives/Opcode/pushBytes.js:18](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Opcode/pushBytes.js#L18) Get number of bytes pushed by PUSH instruction #### Parameters ##### opcode [`BrandedOpcode`](../../primitives/Opcode.mdx#brandedopcode) Opcode to query #### Returns `number` | `undefined` Number of bytes (0-32), or undefined if not a PUSH #### Example ```typescript theme={null} Opcode.pushBytes(Opcode.PUSH1); // 1 Opcode.pushBytes(Opcode.PUSH32); // 32 Opcode.pushBytes(Opcode.PUSH0); // 0 Opcode.pushBytes(Opcode.ADD); // undefined ``` *** ### pushOpcode() > **pushOpcode**(`bytes`): [`BrandedOpcode`](../../primitives/Opcode.mdx#brandedopcode) Defined in: [src/primitives/Opcode/pushOpcode.js:19](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Opcode/pushOpcode.js#L19) Get PUSH opcode for given byte count #### Parameters ##### bytes `number` Number of bytes (0-32) #### Returns [`BrandedOpcode`](../../primitives/Opcode.mdx#brandedopcode) PUSH opcode for that size #### Throws If bytes is not 0-32 #### Example ```typescript theme={null} Opcode.pushOpcode(1); // Opcode.PUSH1 Opcode.pushOpcode(32); // Opcode.PUSH32 Opcode.pushOpcode(0); // Opcode.PUSH0 ``` *** ### swapPosition() > **swapPosition**(`opcode`): `number` | `undefined` Defined in: [src/primitives/Opcode/swapPosition.js:17](https://github.com/evmts/voltaire/blob/bd6ec34405c15ad8cd51d11579d495dc53813482/src/primitives/Opcode/swapPosition.js#L17) Get position for SWAP instruction #### Parameters ##### opcode [`BrandedOpcode`](../../primitives/Opcode.mdx#brandedopcode) Opcode to query #### Returns `number` | `undefined` Stack position (1-16), or undefined if not a SWAP #### Example ```typescript theme={null} Opcode.swapPosition(Opcode.SWAP1); // 1 Opcode.swapPosition(Opcode.SWAP16); // 16 Opcode.swapPosition(Opcode.ADD); // undefined ``` ## References ### ADD Re-exports [ADD](../../primitives/Opcode.mdx#add) *** ### ADDMOD Re-exports [ADDMOD](../../primitives/Opcode.mdx#addmod) *** ### ADDRESS Re-exports [ADDRESS](../../primitives/Opcode.mdx#address) *** ### AND Re-exports [AND](../../primitives/Opcode.mdx#and) *** ### AUTH Re-exports [AUTH](../../primitives/Opcode.mdx#auth) *** ### AUTHCALL Re-exports [AUTHCALL](../../primitives/Opcode.mdx#authcall) *** ### BALANCE Re-exports [BALANCE](../../primitives/Opcode.mdx#balance) *** ### BASEFEE Re-exports [BASEFEE](../../primitives/Opcode.mdx#basefee) *** ### BLOBBASEFEE Re-exports [BLOBBASEFEE](../../primitives/Opcode.mdx#blobbasefee) *** ### BLOBHASH Re-exports [BLOBHASH](../../primitives/Opcode.mdx#blobhash) *** ### BLOCKHASH Re-exports [BLOCKHASH](../../primitives/Opcode.mdx#blockhash) *** ### BrandedOpcode Re-exports [BrandedOpcode](../../primitives/Opcode.mdx#brandedopcode-1) *** ### BYTE Re-exports [BYTE](../../primitives/Opcode.mdx#byte-1) *** ### CALL Re-exports [CALL](../../primitives/Opcode.mdx#call-1) *** ### CALLCODE Re-exports [CALLCODE](../../primitives/Opcode.mdx#callcode-1) *** ### CALLDATACOPY Re-exports [CALLDATACOPY](../../primitives/Opcode.mdx#calldatacopy-1) *** ### CALLDATALOAD Re-exports [CALLDATALOAD](../../primitives/Opcode.mdx#calldataload-1) *** ### CALLDATASIZE Re-exports [CALLDATASIZE](../../primitives/Opcode.mdx#calldatasize-1) *** ### CALLER Re-exports [CALLER](../../primitives/Opcode.mdx#caller-1) *** ### CALLVALUE Re-exports [CALLVALUE](../../primitives/Opcode.mdx#callvalue-1) *** ### CHAINID Re-exports [CHAINID](../../primitives/Opcode.mdx#chainid-1) *** ### CODECOPY Re-exports [CODECOPY](../../primitives/Opcode.mdx#codecopy-1) *** ### CODESIZE Re-exports [CODESIZE](../../primitives/Opcode.mdx#codesize-1) *** ### COINBASE Re-exports [COINBASE](../../primitives/Opcode.mdx#coinbase-1) *** ### CREATE Re-exports [CREATE](../../primitives/Opcode.mdx#create-1) *** ### CREATE2 Re-exports [CREATE2](../../primitives/Opcode.mdx#create2-1) *** ### DELEGATECALL Re-exports [DELEGATECALL](../../primitives/Opcode.mdx#delegatecall-1) *** ### DIFFICULTY Re-exports [DIFFICULTY](../../primitives/Opcode.mdx#difficulty-1) *** ### DIV Re-exports [DIV](../../primitives/Opcode.mdx#div-1) *** ### DUP1 Re-exports [DUP1](../../primitives/Opcode.mdx#dup1-1) *** ### DUP10 Re-exports [DUP10](../../primitives/Opcode.mdx#dup10-1) *** ### DUP11 Re-exports [DUP11](../../primitives/Opcode.mdx#dup11-1) *** ### DUP12 Re-exports [DUP12](../../primitives/Opcode.mdx#dup12-1) *** ### DUP13 Re-exports [DUP13](../../primitives/Opcode.mdx#dup13-1) *** ### DUP14 Re-exports [DUP14](../../primitives/Opcode.mdx#dup14-1) *** ### DUP15 Re-exports [DUP15](../../primitives/Opcode.mdx#dup15-1) *** ### DUP16 Re-exports [DUP16](../../primitives/Opcode.mdx#dup16-1) *** ### DUP2 Re-exports [DUP2](../../primitives/Opcode.mdx#dup2-1) *** ### DUP3 Re-exports [DUP3](../../primitives/Opcode.mdx#dup3-1) *** ### DUP4 Re-exports [DUP4](../../primitives/Opcode.mdx#dup4-1) *** ### DUP5 Re-exports [DUP5](../../primitives/Opcode.mdx#dup5-1) *** ### DUP6 Re-exports [DUP6](../../primitives/Opcode.mdx#dup6-1) *** ### DUP7 Re-exports [DUP7](../../primitives/Opcode.mdx#dup7-1) *** ### DUP8 Re-exports [DUP8](../../primitives/Opcode.mdx#dup8-1) *** ### DUP9 Re-exports [DUP9](../../primitives/Opcode.mdx#dup9-1) *** ### EQ Re-exports [EQ](../../primitives/Opcode.mdx#eq-1) *** ### EXP Re-exports [EXP](../../primitives/Opcode.mdx#exp-1) *** ### EXTCODECOPY Re-exports [EXTCODECOPY](../../primitives/Opcode.mdx#extcodecopy-1) *** ### EXTCODEHASH Re-exports [EXTCODEHASH](../../primitives/Opcode.mdx#extcodehash-1) *** ### EXTCODESIZE Re-exports [EXTCODESIZE](../../primitives/Opcode.mdx#extcodesize-1) *** ### GAS Re-exports [GAS](../../primitives/Opcode.mdx#gas-1) *** ### GASLIMIT Re-exports [GASLIMIT](../../primitives/Opcode.mdx#gaslimit-1) *** ### GASPRICE Re-exports [GASPRICE](../../primitives/Opcode.mdx#gasprice-1) *** ### GT Re-exports [GT](../../primitives/Opcode.mdx#gt-1) *** ### Info Re-exports [Info](../../primitives/Opcode.mdx#info) *** ### Instruction Re-exports [Instruction](../../primitives/Opcode.mdx#instruction) *** ### INVALID Re-exports [INVALID](../../primitives/Opcode.mdx#invalid-1) *** ### ISZERO Re-exports [ISZERO](../../primitives/Opcode.mdx#iszero-1) *** ### JUMP Re-exports [JUMP](../../primitives/Opcode.mdx#jump-1) *** ### JUMPDEST Re-exports [JUMPDEST](../../primitives/Opcode.mdx#jumpdest-1) *** ### JUMPI Re-exports [JUMPI](../../primitives/Opcode.mdx#jumpi-1) *** ### KECCAK256 Re-exports [KECCAK256](../../primitives/Opcode.mdx#keccak256-1) *** ### LOG0 Re-exports [LOG0](../../primitives/Opcode.mdx#log0-1) *** ### LOG1 Re-exports [LOG1](../../primitives/Opcode.mdx#log1-1) *** ### LOG2 Re-exports [LOG2](../../primitives/Opcode.mdx#log2-1) *** ### LOG3 Re-exports [LOG3](../../primitives/Opcode.mdx#log3-1) *** ### LOG4 Re-exports [LOG4](../../primitives/Opcode.mdx#log4-1) *** ### LT Re-exports [LT](../../primitives/Opcode.mdx#lt-1) *** ### MCOPY Re-exports [MCOPY](../../primitives/Opcode.mdx#mcopy-1) *** ### MLOAD Re-exports [MLOAD](../../primitives/Opcode.mdx#mload-1) *** ### MOD Re-exports [MOD](../../primitives/Opcode.mdx#mod-1) *** ### MSIZE Re-exports [MSIZE](../../primitives/Opcode.mdx#msize-1) *** ### MSTORE Re-exports [MSTORE](../../primitives/Opcode.mdx#mstore-1) *** ### MSTORE8 Re-exports [MSTORE8](../../primitives/Opcode.mdx#mstore8-1) *** ### MUL Re-exports [MUL](../../primitives/Opcode.mdx#mul-1) *** ### MULMOD Re-exports [MULMOD](../../primitives/Opcode.mdx#mulmod-1) *** ### NOT Re-exports [NOT](../../primitives/Opcode.mdx#not-1) *** ### NUMBER Re-exports [NUMBER](../../primitives/Opcode.mdx#number-1) *** ### Opcode Re-exports [Opcode](../index.mdx#opcode) *** ### OR Re-exports [OR](../../primitives/Opcode.mdx#or-1) *** ### ORIGIN Re-exports [ORIGIN](../../primitives/Opcode.mdx#origin-1) *** ### PC Re-exports [PC](../../primitives/Opcode.mdx#pc-1) *** ### POP Re-exports [POP](../../primitives/Opcode.mdx#pop-1) *** ### PUSH0 Re-exports [PUSH0](../../primitives/Opcode.mdx#push0-1) *** ### PUSH1 Re-exports [PUSH1](../../primitives/Opcode.mdx#push1-1) *** ### PUSH10 Re-exports [PUSH10](../../primitives/Opcode.mdx#push10-1) *** ### PUSH11 Re-exports [PUSH11](../../primitives/Opcode.mdx#push11-1) *** ### PUSH12 Re-exports [PUSH12](../../primitives/Opcode.mdx#push12-1) *** ### PUSH13 Re-exports [PUSH13](../../primitives/Opcode.mdx#push13-1) *** ### PUSH14 Re-exports [PUSH14](../../primitives/Opcode.mdx#push14-1) *** ### PUSH15 Re-exports [PUSH15](../../primitives/Opcode.mdx#push15-1) *** ### PUSH16 Re-exports [PUSH16](../../primitives/Opcode.mdx#push16-1) *** ### PUSH17 Re-exports [PUSH17](../../primitives/Opcode.mdx#push17-1) *** ### PUSH18 Re-exports [PUSH18](../../primitives/Opcode.mdx#push18-1) *** ### PUSH19 Re-exports [PUSH19](../../primitives/Opcode.mdx#push19-1) *** ### PUSH2 Re-exports [PUSH2](../../primitives/Opcode.mdx#push2-1) *** ### PUSH20 Re-exports [PUSH20](../../primitives/Opcode.mdx#push20-1) *** ### PUSH21 Re-exports [PUSH21](../../primitives/Opcode.mdx#push21-1) *** ### PUSH22 Re-exports [PUSH22](../../primitives/Opcode.mdx#push22-1) *** ### PUSH23 Re-exports [PUSH23](../../primitives/Opcode.mdx#push23-1) *** ### PUSH24 Re-exports [PUSH24](../../primitives/Opcode.mdx#push24-1) *** ### PUSH25 Re-exports [PUSH25](../../primitives/Opcode.mdx#push25-1) *** ### PUSH26 Re-exports [PUSH26](../../primitives/Opcode.mdx#push26-1) *** ### PUSH27 Re-exports [PUSH27](../../primitives/Opcode.mdx#push27-1) *** ### PUSH28 Re-exports [PUSH28](../../primitives/Opcode.mdx#push28-1) *** ### PUSH29 Re-exports [PUSH29](../../primitives/Opcode.mdx#push29-1) *** ### PUSH3 Re-exports [PUSH3](../../primitives/Opcode.mdx#push3-1) *** ### PUSH30 Re-exports [PUSH30](../../primitives/Opcode.mdx#push30-1) *** ### PUSH31 Re-exports [PUSH31](../../primitives/Opcode.mdx#push31-1) *** ### PUSH32 Re-exports [PUSH32](../../primitives/Opcode.mdx#push32-1) *** ### PUSH4 Re-exports [PUSH4](../../primitives/Opcode.mdx#push4-1) *** ### PUSH5 Re-exports [PUSH5](../../primitives/Opcode.mdx#push5-1) *** ### PUSH6 Re-exports [PUSH6](../../primitives/Opcode.mdx#push6-1) *** ### PUSH7 Re-exports [PUSH7](../../primitives/Opcode.mdx#push7-1) *** ### PUSH8 Re-exports [PUSH8](../../primitives/Opcode.mdx#push8-1) *** ### PUSH9 Re-exports [PUSH9](../../primitives/Opcode.mdx#push9-1) *** ### RETURN Re-exports [RETURN](../../primitives/Opcode.mdx#return-1) *** ### RETURNDATACOPY Re-exports [RETURNDATACOPY](../../primitives/Opcode.mdx#returndatacopy-1) *** ### RETURNDATASIZE Re-exports [RETURNDATASIZE](../../primitives/Opcode.mdx#returndatasize-1) *** ### REVERT Re-exports [REVERT](../../primitives/Opcode.mdx#revert-1) *** ### SAR Re-exports [SAR](../../primitives/Opcode.mdx#sar-1) *** ### SDIV Re-exports [SDIV](../../primitives/Opcode.mdx#sdiv-1) *** ### SELFBALANCE Re-exports [SELFBALANCE](../../primitives/Opcode.mdx#selfbalance-1) *** ### SELFDESTRUCT Re-exports [SELFDESTRUCT](../../primitives/Opcode.mdx#selfdestruct-1) *** ### SGT Re-exports [SGT](../../primitives/Opcode.mdx#sgt-1) *** ### SHL Re-exports [SHL](../../primitives/Opcode.mdx#shl-1) *** ### SHR Re-exports [SHR](../../primitives/Opcode.mdx#shr-1) *** ### SIGNEXTEND Re-exports [SIGNEXTEND](../../primitives/Opcode.mdx#signextend-1) *** ### SLOAD Re-exports [SLOAD](../../primitives/Opcode.mdx#sload-1) *** ### SLT Re-exports [SLT](../../primitives/Opcode.mdx#slt-1) *** ### SMOD Re-exports [SMOD](../../primitives/Opcode.mdx#smod-1) *** ### SSTORE Re-exports [SSTORE](../../primitives/Opcode.mdx#sstore-1) *** ### STATICCALL Re-exports [STATICCALL](../../primitives/Opcode.mdx#staticcall-1) *** ### STOP Re-exports [STOP](../../primitives/Opcode.mdx#stop-1) *** ### SUB Re-exports [SUB](../../primitives/Opcode.mdx#sub-1) *** ### SWAP1 Re-exports [SWAP1](../../primitives/Opcode.mdx#swap1-1) *** ### SWAP10 Re-exports [SWAP10](../../primitives/Opcode.mdx#swap10-1) *** ### SWAP11 Re-exports [SWAP11](../../primitives/Opcode.mdx#swap11-1) *** ### SWAP12 Re-exports [SWAP12](../../primitives/Opcode.mdx#swap12-1) *** ### SWAP13 Re-exports [SWAP13](../../primitives/Opcode.mdx#swap13-1) *** ### SWAP14 Re-exports [SWAP14](../../primitives/Opcode.mdx#swap14-1) *** ### SWAP15 Re-exports [SWAP15](../../primitives/Opcode.mdx#swap15-1) *** ### SWAP16 Re-exports [SWAP16](../../primitives/Opcode.mdx#swap16-1) *** ### SWAP2 Re-exports [SWAP2](../../primitives/Opcode.mdx#swap2-1) *** ### SWAP3 Re-exports [SWAP3](../../primitives/Opcode.mdx#swap3-1) *** ### SWAP4 Re-exports [SWAP4](../../primitives/Opcode.mdx#swap4-1) *** ### SWAP5 Re-exports [SWAP5](../../primitives/Opcode.mdx#swap5-1) *** ### SWAP6 Re-exports [SWAP6](../../primitives/Opcode.mdx#swap6-1) *** ### SWAP7 Re-exports [SWAP7](../../primitives/Opcode.mdx#swap7-1) *** ### SWAP8 Re-exports [SWAP8](../../primitives/Opcode.mdx#swap8-1) *** ### SWAP9 Re-exports [SWAP9](../../primitives/Opcode.mdx#swap9-1) *** ### TIMESTAMP Re-exports [TIMESTAMP](../../primitives/Opcode.mdx#timestamp-1) *** ### TLOAD Re-exports [TLOAD](../../primitives/Opcode.mdx#tload-1) *** ### TSTORE Re-exports [TSTORE](../../primitives/Opcode.mdx#tstore-1) *** ### XOR Re-exports [XOR](../../primitives/Opcode.mdx#xor-1)